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Goodwill and Other Intangible Assets - Schedule of Goodwill and Intangible Assets (Details) - USD ($) $ in Millions | Sep. 30, 2020 | Dec. 31, 2019
--- | --- | ---
Goodwill [Line Items] |  |
Goodwill | $ 1,198.6 | $ 1,260.1
Finite-lived: |  |
Gross | 486.5 | 481.4
Accumulated Amortization | 412.8 | 389.4
Net | 73.7 | 92.0
Indefinite-lived: |  |
Gross | 177.8 | 176.6
Total intangible assets |  |
Gross | 664.3 | 658.0
Accumulated Amortization | 412.8 | 389.4
Net | 251.5 | 268.6
Tradenames |  |
Indefinite-lived: |  |
Gross | 52.0 | 52.0
Reacquired franchise rights |  |
Indefinite-lived: |  |
Gross | 125.8 | 124.6
Customer relationships |  |
Finite-lived: |  |
Gross | 465.5 | 460.5
Accumulated Amortization | 397.1 | 375.7
Net | 68.4 | 84.8
Other |  |
Finite-lived: |  |
Gross | 21.0 | 20.9
Accumulated Amortization | 15.7 | 13.7
Net | $ 5.3 | $ 7.2

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